Hexagon Socket Bit Standard Length (Drive 12.7mm) Set 21SB-S7 EIGHT

【Features】
Works that require large amounts of force, such as loosening rusted bolts, can be performed efficiently.
This is a "professional" product designed and manufactured to exceed ISO/JIS standards.

【Use】
For fastening hexagon socket head bolts.

【Specification】- Drive angle (mm): 12.7 - Set contents (mm): 5, 6, 8, 10, 12, 14, 17 - Number of sets (pieces): 7

【Specification2】
Set of 7 pieces in plastic case

【Material/Finish】
Bit: Special alloy steel, SNCM+V special (reinforced nickel plating/EL armor plating)
Socket: SCM435 (chrome plating)

【Set contents/accessories】
－

【caution】
－